/* Copyright (c) 2012, Ghent University - iMinds
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *    - Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *    - Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *    - Neither the name of ETH Zurich nor the names of its contributors may be
 *      used to endorse or promote products derived from this software without
 *      specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 *
 * Author: Tim Verbelen 
 */
package rsa;

import java.util.Dictionary;
import java.util.Hashtable;

import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;

import rsa.command.RSACommand;
import rsa.exception.ROSGiException;

public class Activator implements BundleActivator {

	ROSGiServiceAdmin rsa = null;
	
	@Override
	public void start(BundleContext context) throws Exception {
		Dictionary<String, Object> props = new Hashtable<String, Object>();
		props.put("remote.configs.supported", new String[]{"r-osgi"});
		
		try {
			rsa = new ROSGiServiceAdmin(context);
			rsa.activate();
			context.registerService(org.osgi.service.remoteserviceadmin.RemoteServiceAdmin.class.getName(),rsa, props);
			
			ROSGiBundleListener listener = new ROSGiBundleListener(rsa);
			context.addBundleListener(listener);
		} catch(ROSGiException roe){
			System.out.println("Error activating ROSGi Remote Service Admin");
		}
		
		// some shell commands for debugging
		try {
			context.getBundle().loadClass("org.apache.felix.shell.Command"); // dirty check to see if shell bundle is deployed...
			context.registerService(org.apache.felix.shell.Command.class.getName(),new RSACommand(context), props);
		} catch(Exception e){}
	}

	@Override
	public void stop(BundleContext context) throws Exception {
		rsa.deactivate();
	}

}
